baber/WOPTO huggingface dataset:
Patent JP-H08231850-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NAKAGAWA NOZOMI
IPC: C08K7/14
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a polyarylene sulfide resin composition which can give a molding excellent in heat resistance, mechanical properties, dimensional stability, etc., by mixing a polyarylene sulfide resin with a specified bisimide compound, a fatty acid/polyhydric alcohol ester and a filler. CONSTITUTION: This composition is prepared by mixing 100 pts.wt. polyarylene sulfide resin with 0.5-15 pts.wt. bisimide compound represented by the formula (wherein R is 1-6 C alkylene or oxyalkylene; and R1 and R2 are each 12-32 C alkyl or alkenyl), 0.01-5 pts.wt. at least trihydric alcohol/fatty acid ester and 0-30 pts.wt. inorganic or organic filler. It is desirable that the bisimide compound is one of the formula(wherein R is null; and R1 and R2 are each 12-34 C alkyl). It is desirable that the fatty acid ester is one of a polyhydric alcohol such as pentaerythritol or glycerol with a 2-32 C fatty acid.
Patent JP-H04254204-A (JP)
Title: Pneumatic tire
Inventor: OKUDA TAKAAKI
IPC: B60C9/20
Filed: 1991-02-05
Abstract: PURPOSE:To realize weight reduction of a tire and make flexural rigidity of a belt ply adjustable freely according to the array ratio of both cords by using a complex belt ply assorted with a steel cord and an aromatic polyamide cord as a belt layer. CONSTITUTION:A carcass 6 in a radial or a semi-radial arrangement, whose both edges of a toroidal body part extending from a tread part 5 through side wall parts 4 to bead cores 2 are folded from inside to outside around the bead cores 2, is spanned between the bead parts 3 of a pneumatic tire 1. Meanwhile, a belt layer 9 is arranged outside in the radial direction of the carcass 6 and also inside of the tread part 5. In this case, the belt layer 9 is formed of both an inside belt ply 9a arranged on the carcass 6 side and an outside belt ply 9b arranged so as to be opposed to this. The respective belt plies 9a and 9b are formed in a complex structure assorted respectively with a steel cord 12A and an aromatic polyamide cord 12B.
Patent JP-H06147332-A (JP)
Title: Rotary disc valve
Inventor: UIRIAMU ROSU MAKURENAN
IPC: F16L29/00
Filed: 1993-02-25
Abstract: PURPOSE: To remove liquid dirt remaining at the peripheral surface of the disc of a rotary disc valve, when it is to be closed. CONSTITUTION: A rotary disc valve is furnished with wiper members 26 and 28 which are formed from an elastomeric material, extended to the peripheries of valve seats 22 and 24, and elongated inward in radial direction of the valve seats 22 and 24 in stress free conditions. The wiper members 26 and 28 wipe the peripheral surfaces of the half portions 18 and 20 of the disc, when they 18 and 20 move from the open position to the closed position, and are supported in such a way as to be capable of restricted movements relative to the seats 22 and 24, and if a stress is given by the half portions 18 and 20 of the disc, the wiper members 26 and 28 retract into the seats 22 and 24. When the disc to be closed, the wiper members 26 and 28 wipe its peripheral surface to remove the residual liquid dirt.
Patent JP-2000235301-A (JP)
Title: Developer housing container, developing device, process cartridge and image forming device
Inventor: CHATANI KAZUO
IPC: G03G15/08
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To simplify constitution and to suppress the power consumption of a main body by transmitting driving force to a rotary member after the unsealing action of a seal member is finished. SOLUTION: When a process cartridge is loaded in the main body, a detection part 35 and a conductive part 22 are electrically connected through contact points 34a and 34b. The conductive part 22 is set in a conductive state before the toner seal member 21 is wound up and this state is detected by the detection part 35. When a motor 26 being as a driving source is started to be driven in a direction Y, the driving force thereof is transmitted to an idler gear 30 and the gear of a wind-up member 23 meshed with the gear 30 is rotated so as to wind up the seal member 21 in a direction X. After an aperture part 31 is fully opened, the conductive part 22 is disconnected. Then, when the insulating state of the conductive part 22 is detected by the detection part 35, the motor 26 whose driving force is transmitted to a coupling driving the wind-up member 23 is reversely rotated and the driving force is transmitted to an idler gear 28. Besides, the driving force is transmitted to a stirring gear 32 rotating a stirring member arranged in a toner housing container.
Patent JP-S59163050-A (JP)
Title: Production of metallic mold for casting
Inventor: WASHINO KENICHI
IPC: B22C9/06
Filed: 1983-03-07
Abstract: PURPOSE:To form efficiently molding surfaces having no positional deviation by opening communicating holes in a perpendicular state to a top mold and a bottom mold which are kept connected to each other, and centering the respective molding surfaces on the basis of the guide pins embedded in the communicating holes. CONSTITUTION:Communicating holes 13 are perpendicularly opened through a top mold 1a, circular columns 2 and a bottom mold 1b, with the respective guide holes of a casting as a center. The columns 2 are respectively cut at the bottom surface of the mold 1a and the top surface of the mold 1b to separate the mold 1a and the mold 1b. Guide pins are embedded respectively in the holes 13 of the separated mold 1a and the mold 1b in such a way that the sharpened tips of the guide pins project slightly from the molding surfaces of the mold 1a and the mold 1b. Desired coordinates are drawn on the molding surfaces of the mold 1a and the mold 1b by suitable ruling with the sharpened tip of each guide pin as a reference point. The centering of a recess 3 is performed in the mold 1a and the centering of a projecting part 4 in the mold 1b by using these coordinates and the molds are subjected to working such as cutting and grinding, etc. of a machining allowance, by which the molds are worked with high accuracy.
Patent JP-H09227496-A (JP)
Title: Ortho-substituted benzoylguanidines, their production, use as medicine or diagnostic agent and medicine containing the same
Inventor: UUDOO ARUBUSU
IPC: C07C279/22
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a novel ortho-substituted benzoylguanidine which is useful for prevention and treatment of infarction and as an antiarrhythmic agent having a heart-protecting component for treatment of stenocardia because it shows no inconvenient salt excretion in addition to good antiarrhythmic properties.  
     SOLUTION: This benzoylguanidine is represented by formula I {one of R(2) and R(3) is H and the other is Cl, Br, I, a 1-8C alkyl, a 3-8C cycloalkyl, formula: OR(5) [R(5) is a 1-8C alkyl, a group of the formulaes C d H 2d -C 3-8  cycloalkyl ((d)is 0-2)] or its salt, typically 2-chloro-4methoxy-5- trifluoromethylbenzoylguanidine hydrochloride. The compound of formula I is obtained by reaction of a compound of formula II (L is an eliminable group when undergoing nucleophilic substitution) with guanidine. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11232107-A (JP)
Title: Decompiler
Inventor: TAKENAMI YOSHINORI
IPC: G06F9/45
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a decompiler which generates a source file, which enables a user to easily recognize an event propagation path, from an object file. SOLUTION: The decompiler is provided with an event propagation definition extraction part 35 which extracts an event propagation definition statement from an object file 31, an event propagation definition conversion part 36 which converts the event propagation definition statement extracted by the event propagation definition extraction part 35 to a definition statement of a propagation destination class where a propagation source event name and a propagation destination event name are described and a definition statement of a propagation destination class where the propagation destination event name is described, and a source file write part 37 which writes event propagation definition statements converted by the event propagation definition conversion part 36 and other definition statements in a source file 38.
Patent JP-H05234399-A (JP)
Title: Memory test device
Inventor: FUJISAKI KENICHI
IPC: G11C29/56
Filed: 1992-02-25
Abstract: PURPOSE:To test a continuous flash write operation. CONSTITUTION:A memory test device is constituted of a pattern generator, an expected-value generator and a logic comparator. The expected-value generator is constituted by adding a data memory 22 and a mask memory 23 to conventional circuits. A piece of write data and a piece of mask data are written sequentially at each one-row address in a continuous flash write operation to a memory cell covering a plurality of row addresses in a memory (MUT) under test. When the piece of data which has been written by the continuous flash write operation in the MUT is read out, a piece of data which has not been masked is output as an expected value at each one-row address on the side of an expected-value generator after a piece of data on the side of the data memory 22 has been selected, and a piece of data which has been masked is output as the expected value after a piece of data on the side of a buffer memory 5 has been selected.
Patent JP-H01213577-A (JP)
Title: Voltage measuring instrument
Inventor: MURASE HIROSHI
IPC: G01R19/00
Filed: 1988-02-22
Abstract: PURPOSE:To certainly measure a surge waveform by coaxially setting a conductor having an almost conical shape at the center of an almost conical chamber and connecting the bottom surface of the conductor with one face of an electrode. CONSTITUTION:A discoidal electrode 1 is disposed by pinching earthing potential metal 2 and an insulating substance sheet 3 and a floating capacity C2 is formed between the electrode 1 and metal 2. Moreover, a conical conductor 4 is connected with the electrode 1 by its bottom surface. At the outer periphery of the conductor 4 an earthing potential metal 5 having a conical space which is larther than the conical body of the conductor 4 is provided coaxially on the conductor 4. Since the potential is detected by means of the conductor 4 in the wide area of the electrode 1 in such capacity of voltage divider 20, internal resonance is detected after averaging the resonance even if the internal resonance is produced inside the floating capacity C2. Therefore, the influences of a self-resonance mode can be eliminated and surge waveforms can be measured correctly.
Patent JP-S52120395-A (JP)
Title: Enclosed structure for wire and cable in wall penetration and construc tion
Inventor: KUMAGAI TAKEO
IPC: H02G1/00
Filed: 1976-04-02
Abstract: PURPOSE: To easily obtains desirable effect of air tightness without causing a wire and cable damaged, by closely sealing a place between the hole through wall and the wire and the cable with a rubber ,  plastic material, being vulcanized or bridged, being used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02216894-A (JP)
Title: Manufacture of green sheet multilayer circuit board
Inventor: NISHIKAWA TOSHIAKI
IPC: H05K3/46
Filed: 1989-02-16
Abstract: PURPOSE:To simplify steps of forming a wiring pattern and a through hole metallized, etc., and to manufacture a green sheet multilayer circuit board for shortening a manufacturing lead time by forming the wiring pattern of two layer laminates and through hole metallized in one green sheet, then bending them along a bending line, and then laminating then. CONSTITUTION:A green sheet 1 is divided into four sections, and a surface pattern layer 4, an inner pattern layer 5, a rear pattern layer 6 and a dummy pattern layer 7 formed with wiring patterns and through hole metallized, etc., at predetermined positions are formed by printing steps. Then, the sheet 1 is bent at a first bending line 2. Thereafter, the sheet 1 is bent along a second bending line 3. In this case, the layer 4 is disposed thereon, and the layer 6 is disposed thereunder. After the laminating step is finished, it is baked to form a green sheet multilayer circuit board. Thus, multilayer circuit board having patterns 4-6 on the front, inner and rear faces are formed from one sheet.
Patent JP-S52122869-A (JP)
Title: Device for assembling electronic circuit parts on printed circuit substrate
Inventor: GIYUSUTAABU EDOWAADO SHIYURUTS
IPC: H05K13/00
Filed: 1977-04-01
Abstract: A device for fitting electronic components and their respective connecting leads into the proper holes in a circuit board. The device includes an illuminating matrix with a grid size small enough to illuminate any desired hole in the printed circuit board, which matrix is mounted on a carriage movable with respect to the circuit board. The matrix is movable along the length of the carriage such that the holes in the illuminating matrix may be selectively illuminated after the carriage and matrix are moved to align the matrix holes with the desired printed circuit board holes.
Patent JP-H01214229-A (JP)
Title: Battery control circuit
Inventor: MIURA HIROSHI
IPC: H02J7/00
Filed: 1988-02-22
Abstract: PURPOSE:To perform optimal recharge, by producing pulses proportional to the absolute value of current flowing through a battery and counting the pulses up or down corresponding to the flowing direction of current thereby detecting the amount of current. CONSTITUTION:A code judging circuit 7 judges the direction of current flowing through a battery 1 based on an output from a current detecting circuit 5 for detecting the current flowing through the battery 1. An absolute value circuit 6 obtains the absolute value of an output from the current detecting circuit 5, and a voltage-frequency converting circuit 8 converts the frequency corresponding to the magnitude of the absolute value. A counter circuit 9 counts up or down the output from the voltage-frequency converting circuit 8 based on the output from the code judging circuit 7 and controls a recharge control circuit 10.
Patent JP-S62195079-A (JP)
Title: Active agent for soil improvement
Inventor: FUKUDA KOZO
IPC: C05F1/00
Filed: 1986-02-21
Abstract: PURPOSE:To obtain the titled active agent effective in suppressing pathogenic microorganisms and promoting growth of useful microorganisms in soil without necessitating scattering of agricultural chemicals and free from adverse effect to human body, by extracting and purifying chitin from crustacean and adsorbing the chitin solution in an adsorbent. CONSTITUTION:Chitin is extracted from a crustacean and purified. The chitin is dissolved in a solvent such as a mixture of lithium chloride, N,N- dimethylamide and water and the solution is adsorbed to an adsorbent (e.g. paper) to obtain the objective active agent. For example, a crustacean is immersed in 5% sodium hydroxide solution, washed with water, immersed in 4% hydrochloric acid solution and washed with water to effect exclusive purification of chitin.
Patent JP-S58154869-A (JP)
Title: Printer with copying function
Inventor: FUKUI KIYOSHIGE
IPC: G03G21/00
Filed: 1982-03-10
Abstract: PURPOSE:To perform large-quantity copying efficiently in a short time, by carrying out normal printing operation at a low speed and taking a copy of this printed matter at a high speed. CONSTITUTION:In print mode, a main controller 10 sends a signal to a subcontroller 14 firstly on the basis of a print command from a computer 11 to place a laser scanner 16, paper feed selecting mechanism 50, etc., in print mode respectively. Namely, those respective parts are driven at the low speed. Then, when a command for a copy mode is sent to the main controller 10, a signal is sent to the subcontroller 13 firstly to hold an optical copying system 20, the paper feed selecting mechanism 50, etc., in readiness for operation in copy mode, and an original is set on a platen, so that the optical copying system 20 performs prescribed copying operation. Those operations are carried out at the high speed. Thus, large-quantity copying processing is carried out efficiently in a short time.
Patent JP-H11229824-A (JP)
Title: Camshaft and manufacturing method thereof
Inventor: SAKAGUCHI YUICHI
IPC: F01L13/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability of a camshaft by forming cams from different materials in accordance with their respective forms of contact. SOLUTION: Three cams having different valve lifts and active angles per cylinder are mounted to a camshaft 1 of the variable valve train of an internal combustion engine; a low-speed cam 2, a medium-speed cam 3, and a high-speed cam 4. Under the camshaft 1, a rocker-arm shaft 5 is installed, and one rocker arm 6 per cylinder is pivotally installed. A roller follower 9 abuts the low-speed cam 2, and a slipper 11 with a circular top end face abuts the medium-speed cam 3 or the high-speed cam 4. The medium-speed cam 3 and the high-speed cam 4 that receive sliding contact at the slipper are made of cast iron such as FCA 5, which is remelted and chilled. The low-speed cam 2 that receives rotational contact is made of steel such as S50, which is quenched and tempered.
Patent JP-S56135312-A (JP)
Title: Protecting device for front window glass in vehicle
Inventor: INADA MINORU
IPC: B60J1/20
Filed: 1980-03-24
Abstract: PURPOSE: To provide the front window glass protecting device in guard-vehicles and the like for speedy and easy protection for the window glass by arranging a carriable guard on rails provided at the both sides edge of front window of the vehicle and by carrying the guard on the way of winding and rewinding a rope driven by a motor.  
     CONSTITUTION: In the case of the device applied to a front window of a vehicle 10, the guard device comprises a left-and-right couple of rail 20, 20, a stone-guard 30 inwhich metal net 32 is stretched extendedly so as to cover a metal frame 31 mounted slidably along said rails 20, 20 and a driver means 40 enabling to transfer the stoneguard 30. The guard 30 is assembled on rails 20, 20 through such a intermedium means as up-and-down couple of roller 33 attached to both sides of the metal frame 31. An electromagnetic lock means 51 and 52 are attached at the bottom and top of center of the frame 31. Further a striker 34 which is engageable at the bottom-and top-stop position of frame, is affixed. The driving means 40 involves a wire rope 44 being wound in or rewound out of a pulley 43 by means of a motor 41, and top end of the wire rope 44 is linked to the frame 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05235825-A (JP)
Title: Radio communication equipment
Inventor: INOUE SHIGERU
IPC: H04Q7/12
Filed: 1992-02-25
Abstract: PURPOSE:To inform a station for deputy reply or a time for enable reply to a caller radio station when direct reply by a called radio station is disable. CONSTITUTION:The communication equipment is provided with a reception section 2 receiving a call signal from other radio equipment and a control section 8 deciding whether or not the call signal is addressed to its own station, a display section 7 as a notice means informing the call to its own station to its surrounding when the call signal is decided to be addressed to its own station based on the decision, a deputy reply station identification number setting section 6 setting an identification number of a deputy reply station in place of the reply of its own station, and a transmission section 5 sending the identification number and required information to the radio station.
Patent JP-H02217042-A (JP)
Title: Data communication system
Inventor: OTA HIROSHI
IPC: H04L13/08
Filed: 1989-02-17
Abstract: PURPOSE:To shorten the transfer time to a succeeding sub-node equipment and to reduce transmission delay by successively transmitting a transmission instruction from a master node equipment provided with a buffer to plural sub-node equipment through an outgoing transmission line. CONSTITUTION:Respective sub-node equipment 3a transmit transmission requests to the master node equipment 1 together with transmission data through an incoming transmission line 4a the the master node equipment 1 transmits the data received from respective sub-node equipments 3a to repeating transmitters or the like, stores the transmission requests from respective equipment 3a in the buffer 2 and outputs transmission instructions to respective equipments 3b through the outgoing transmission line 4b. Respective equipments 3b transmit data based upon the transmission instructions and outputs the succeeding transmission requests. Since the master node equipment can send the transmission instructions to the sub-node equipment without waiting the end of data reception from the sub-node equipment, the transfer time to the succeeding sub-node equipment can be shortened and the transmission delay can be reduced.
Patent JP-S59162824-A (JP)
Inventor: HIRANO HARUCHIKA
IPC: A01G31/00
Filed: 1983-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62194584-A (JP)
Title: Reducing/enlarging method for picture information
Inventor: MORI KEIICHI
IPC: G06T3/40
Filed: 1986-02-21
Abstract: PURPOSE:To convert the magnification between device systems different in resolution by combining a data processing part provided with a hardware function and a microprogram control part provided with a software function to perform optional magnification conversion of picture information data. CONSTITUTION:The reducing/enlarging magnification of picture information is set to a host CPU 1 which controls the whole of a system. A microprogram control part 2 takes mainly charge of the software processing, and a status signal input part 3 checks an effective signal inputted to and outputted from a reducing/enlarging circuit 7. One of external memory interface parts is used as an external memory I/F part 5 for input, and the other is used as an external memory I/F part 6 for output. Original data 9 inputted from the I/F part 5 is inputted to the circuit 7 through a bus 2a and is subjected to reducing/ enlarging conversion based on a reducing/enlarging magnification coefficient value 8 and is outputted as output data 10 from the internal bus 2a to the external memory I/F part 6.
Patent JP-S58156428-A (JP)
Title: Headlight dimmer controller
Inventor: YUZURIHARA SHIYOUJI
IPC: G05D25/00
Filed: 1982-03-12
Abstract: PURPOSE:To ease dimming of a headlight in an apparatus wherein a headlight switch is placed under control of an OR circuit by controlling said OR circuit in response to an indication of a site information transmitter which is installed at the side of the ground according to area in which the headlight is needed to be dimmed. CONSTITUTION:When a driver operates a dimmer 4 in usual manual action, a coil 2b of a switch 2 is excited via an OR circuit 5 and a contact 2a is changed over from a main beam 1a to a sub beam 1b so that a headlight 1 which is fed with current from a power supply 3 becomes dim. When a vehicle comes to the vicinity of a crossing, for example, an antenna 8 on the vehicle receives site information which is given in the form of radio from a transmitter 9 via a ground antenna 10. The information is translated into a dimming indication at a receiver 7 before fed into the OR circuit 5 via a timer 6. The headlight 1 becomes dim the similar way. After a certain period set by the timer 6 passes, the dimmed condition is released.